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How do you calculate KW from Volts?
Kw can be calculated from volts be using the formula p=(voltage)square/resistance*1000
If a load takes 50 kW at a power factor of 0.5 lagging Calculate the apparent power and reactive power?
If a load takes 50 kW at a power factor of 0.5 lagging calculate the apparent power and reactive power Answer: Apparent power = Active power / Power Factor In this case, Active power = 50 kW and power factor = 0.5 So Apparent power = 50/0.5 = 100 KVA
How many kva is 21000 kw?
KVA is the vector sum of real and reactive power; put differently, KVA at a specified power factor will tell you how many KW you have: KW = KVA * pf You must provide a power factor or power factor angle (if angle, replace pf with cos (pf) in above equation) or total reactive power to calculate.
What is height of 1500 kw suzlon windmill?
Around 80 m tower height + 40m radius
How do you calculate DC kW to amps?
In a DC circuit Power (P) in watts is equal to Voltage (E) times Current (I). 1000 Watt = 1 kW P = EI thus I= P/E For kW then I = (P x 1000)/E Example with Power of 2 kW and Voltage of 250 V DC: I = (2000/250) = 8 Amp
How calculate the power factor?
p.f=kW/kV.A
How do you calculate condenser capacity?
condenser capacity(kw) = compressor cooling capacity (kw) + compressor input (kw) power condenser capacity(kw) = Pf + Pa
How many kw does 500 amp make?
To calculate the power in kilowatts (kW) from amps (A), you also need the voltage (V). If the voltage is 120V, then 500A would equal 60 kW (since Power (kW) = Current (A) x Voltage (V) / 1000). However, without knowing the voltage, it's not possible to calculate the power in kilowatts.
How do you calculate KW from Volts?
Kw can be calculated from volts be using the formula p=(voltage)square/resistance*1000
If a load takes 50 kW at a power factor of 0.5 lagging Calculate the apparent power and reactive power?
If a load takes 50 kW at a power factor of 0.5 lagging calculate the apparent power and reactive power Answer: Apparent power = Active power / Power Factor In this case, Active power = 50 kW and power factor = 0.5 So Apparent power = 50/0.5 = 100 KVA
What is the kw of 100kva transformer and how you calculate?
The kW rating of a transformer can be calculated by multiplying the kVA rating by the power factor. For example, if the power factor is 0.8, then the kW rating of a 100 kVA transformer would be 80 kW. You can also use the formula: kW = kVA x power factor.
How do you calculate kilovoltamps when kilowatts is known?
To calculate kilovolt-amps (kVA) when kilowatts (kW) is known, you can use the formula: kVA = kW / power factor. The power factor is the ratio of real power (kW) to apparent power (kVA) in an electrical circuit.
How do you calculate power factor kvr?
Power Factor = KVA/KW. This has no unit. Its value is always 1 or less.
How do you calculate KWH by KW and Running Hours?
To calculate kWh from kW and running hours, you can use the formula: kWh = kW x hours. Simply multiply the power in kilowatts (kW) by the running time in hours to get the energy consumption in kilowatt-hours (kWh). This formula helps you determine the total amount of energy consumed by a device or system over a specific period.
Which is the power of the engine of the Renault 10 1967?
The power of the engine of the Renault 10 1967 is 30.9 kW (41.4 hp)
How many kva is 21000 kw?
KVA is the vector sum of real and reactive power; put differently, KVA at a specified power factor will tell you how many KW you have: KW = KVA * pf You must provide a power factor or power factor angle (if angle, replace pf with cos (pf) in above equation) or total reactive power to calculate.
Which formula is used to calculate kW from HP?
what formula is used for calculate flow rate of pump vs kw
